package org.andengine.entity.modifier;

import org.andengine.entity.IEntity;
import org.andengine.util.modifier.ease.EaseLinear;
import org.andengine.util.modifier.ease.IEaseFunction;

/**
 * (c) 2010 Nicolas Gramlich
 * (c) 2011 Zynga Inc.
 *
 * @author Nicolas Gramlich
 * @since 23:37:53 - 19.03.2010
 */
public class ScaleModifier extends DoubleValueSpanEntityModifier {
    // ===========================================================
    // Constants
    // ===========================================================

    // ===========================================================
    // Fields
    // ===========================================================

    // ===========================================================
    // Constructors
    // ===========================================================

    public ScaleModifier(final float pDuration, final float pFromScale, final float pToScale) {
        this(pDuration, pFromScale, pToScale, null, EaseLinear.getInstance());
    }

    public ScaleModifier(final float pDuration, final float pFromScale, final float pToScale, final IEaseFunction pEaseFunction) {
        this(pDuration, pFromScale, pToScale, null, pEaseFunction);
    }

    public ScaleModifier(final float pDuration, final float pFromScale, final float pToScale, final IEntityModifierListener pEntityModifierListener) {
        this(pDuration, pFromScale, pToScale, pFromScale, pToScale, pEntityModifierListener, EaseLinear.getInstance());
    }

    public ScaleModifier(final float pDuration, final float pFromScale, final float pToScale, final IEntityModifierListener pEntityModifierListener, final IEaseFunction pEaseFunction) {
        this(pDuration, pFromScale, pToScale, pFromScale, pToScale, pEntityModifierListener, pEaseFunction);
    }

    public ScaleModifier(final float pDuration, final float pFromScaleX, final float pToScaleX, final float pFromScaleY, final float pToScaleY) {
        this(pDuration, pFromScaleX, pToScaleX, pFromScaleY, pToScaleY, null, EaseLinear.getInstance());
    }

    public ScaleModifier(final float pDuration, final float pFromScaleX, final float pToScaleX, final float pFromScaleY, final float pToScaleY, final IEaseFunction pEaseFunction) {
        this(pDuration, pFromScaleX, pToScaleX, pFromScaleY, pToScaleY, null, pEaseFunction);
    }

    public ScaleModifier(final float pDuration, final float pFromScaleX, final float pToScaleX, final float pFromScaleY, final float pToScaleY, final IEntityModifierListener pEntityModifierListener) {
        super(pDuration, pFromScaleX, pToScaleX, pFromScaleY, pToScaleY, pEntityModifierListener, EaseLinear.getInstance());
    }

    public ScaleModifier(final float pDuration, final float pFromScaleX, final float pToScaleX, final float pFromScaleY, final float pToScaleY, final IEntityModifierListener pEntityModifierListener, final IEaseFunction pEaseFunction) {
        super(pDuration, pFromScaleX, pToScaleX, pFromScaleY, pToScaleY, pEntityModifierListener, pEaseFunction);
    }

    protected ScaleModifier(final ScaleModifier pScaleModifier) {
        super(pScaleModifier);
    }

    @Override
    public ScaleModifier deepCopy() {
        return new ScaleModifier(this);
    }

    // ===========================================================
    // Getter & Setter
    // ===========================================================

    // ===========================================================
    // Methods for/from SuperClass/Interfaces
    // ===========================================================

    @Override
    protected void onSetInitialValues(final IEntity pEntity, final float pScaleA, final float pScaleB) {
        pEntity.setScale(pScaleA, pScaleB);
    }

    @Override
    protected void onSetValues(final IEntity pEntity, final float pPercentageDone, final float pScaleA, final float pScaleB) {
        pEntity.setScale(pScaleA, pScaleB);
    }

    // ===========================================================
    // Methods
    // ===========================================================

    // ===========================================================
    // Inner and Anonymous Classes
    // ===========================================================
}
